CN112093047A - Anti-collision aerial photography unmanned aerial vehicle and method thereof - Google Patents
Anti-collision aerial photography unmanned aerial vehicle and method thereof Download PDFInfo
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- CN112093047A CN112093047A CN202010857260.6A CN202010857260A CN112093047A CN 112093047 A CN112093047 A CN 112093047A CN 202010857260 A CN202010857260 A CN 202010857260A CN 112093047 A CN112093047 A CN 112093047A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/58—Arrangements or adaptations of shock-absorbers or springs
- B64C25/62—Spring shock-absorbers; Springs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
- B64D45/04—Landing aids; Safety measures to prevent collision with earth's surface
- B64D45/06—Landing aids; Safety measures to prevent collision with earth's surface mechanical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
Abstract
The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to an anti-collision type aerial photography unmanned aerial vehicle and a method thereof. The scheme provided by the invention is provided aiming at the problems that the existing aerial unmanned aerial vehicle is inconvenient to adjust the shooting angle and the shooting range is small. Anticollision type unmanned aerial vehicle that takes photo by plane includes the unmanned aerial vehicle body, the bottom of unmanned aerial vehicle body is provided with buffer structure, the end of unmanned aerial vehicle body is provided with the blotter, the inside power that is provided with of unmanned aerial vehicle body, wireless transmission module and controller module, be connected with terminal monitoring module on the wireless transmission module, be connected with camera and drive structure on the controller, the camera sets up to two, the fixed box of bottom fixedly connected with of unmanned aerial vehicle body, two round holes have been seted up to the bottom of fixed box, all rotate in two round holes and be connected with the plectane, the bottom of two plectanes all is provided with the. The invention has convenient operation, is convenient for adjusting the shooting angle, enlarges the shooting range and can meet the use requirement.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an anti-collision aerial photography unmanned aerial vehicle and a method thereof.
Background
A drone is an unmanned aircraft that is operated with a radio remote control device and self-contained program control, or is operated autonomously, either completely or intermittently, by an onboard computer. Compared with piloted planes, unmanned aerial vehicles are often more suitable for dangerous tasks, the unmanned aerial vehicles are currently applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, electric inspection, disaster relief, movie and television shooting, romantic manufacturing and the like, the use of the unmanned aerial vehicles is greatly expanded, and developed countries are also actively expanding industrial application and developing unmanned aerial vehicle technology.
The unmanned aerial vehicle that takes photo by plane of current is not convenient for shoot the angle to adjusting by plane, and it is less to shoot the scope, can not satisfy the user demand.
Disclosure of Invention
The invention aims to solve the defects that the existing aerial photography unmanned aerial vehicle is inconvenient to adjust the shooting angle, has a small shooting range and cannot meet the use requirement, and provides an anti-collision aerial photography unmanned aerial vehicle and a method thereof.
In order to achieve the purpose, the invention provides an anti-collision aerial photography unmanned aerial vehicle which comprises an unmanned aerial vehicle body, wherein a buffer structure is arranged at the bottom of the unmanned aerial vehicle body, and a buffer pad is arranged at the end head of the unmanned aerial vehicle body; a power supply, a wireless transmission module and a controller module are arranged in the unmanned aerial vehicle body; the wireless transmission module is connected with a terminal monitoring module, the controller is connected with a camera and a driving structure, and the number of the cameras is two; the fixed box of bottom fixedly connected with of unmanned aerial vehicle body, two round holes have been seted up to the bottom of fixed box, it is connected with the plectane all to rotate in two round holes, the bottom of two plectanes all is provided with the vertical adjustment structure, two vertical adjustment structures are connected with two cameras respectively, the drive structure sets up in fixed box, sliding connection has the rectangle frame on the bottom inner wall of fixed box, the drive structure is connected with the rectangle frame, the equal fixed mounting in both sides of rectangle frame has the rack, the symmetrical rotation is connected with two vertical axes on the bottom inner wall of fixed box, the equal fixed cover in outside of two vertical axes is equipped with the gear, two gears mesh with two racks respectively mutually, the equal fixed cover in the outside of two plectanes is equipped with annular rack, two.
Preferably, equal fixed mounting has the welding pole on the both sides inner wall of fixed box, and the equal fixed mounting in bottom of two welding poles has the circle axle, and the outside of two circle axles is all fixed the cover and is equipped with the bearing, the outer lane of two bearings respectively with the top fixed mounting of two plectanes.
Preferably, the vertical adjusting structure comprises a supporting rod and an electric push rod, the top end of the supporting rod is connected with the bottom of the circular plate in a rotating mode, the bottom end of the supporting rod is fixedly connected with the top of the corresponding camera, the top end of the electric push rod is connected with the bottom of the circular plate in a rotating mode, and the output shaft of the electric push rod is connected with the top of the camera in a rotating mode.
Preferably, two bar grooves have been seted up on the bottom inner wall of fixed box, and two equal slidable mounting of bar inslot have a sliding block, two sliding blocks all with the bottom fixed mounting of rectangle frame.
Preferably, two equal fixed mounting in the bar inslot have the support pole, two support poles respectively with two sliding block sliding connection.
Preferably, the driving structure comprises a servo motor and a motor shaft, the servo motor is fixedly connected to the inner wall of the top of the fixing box, the motor shaft is fixedly installed with an output shaft of the servo motor, and the motor shaft is matched with the rectangular frame.
Preferably, the bottom fixed mounting of motor shaft has sector gear, all fixed mounting has the cooperation rack on the both sides inner wall of rectangle frame, and two cooperation racks all mesh with sector gear in turn.
Preferably, buffer structure includes supporting leg, buffer spring and buffering leg, and supporting leg fixed connection has seted up the guide way in the bottom of unmanned aerial vehicle body, the bottom of supporting leg, and buffering leg and guide way sliding connection, buffer spring fixed mounting are between guide way and buffering leg.
Preferably, the invention also provides a use method of the anti-collision type aerial photography unmanned aerial vehicle, and the method comprises the following steps:
s1: when the unmanned aerial vehicle is used, electrical equipment is powered on, the unmanned aerial vehicle body is connected with the wireless remote controller, the wireless remote controller remotely controls the unmanned aerial vehicle body to fly, the buffering cushion can play a role in buffering when the unmanned aerial vehicle body collides, aerial photography monitoring is carried out through the two cameras, the servo motor is started, the servo motor drives the motor shaft to rotate, the motor shaft drives the fan-shaped gear to rotate, the fan-shaped gear rotates to drive the two matching racks to be alternately meshed, so that the two matching racks drive the rectangular frame to slide in a reciprocating mode, the rectangular frame drives the two racks to move in a reciprocating mode, the two racks drive the two gears to rotate in a reciprocating mode, the two gears drive the two annular racks to rotate in a reciprocating mode, the two circular plates drive the two cameras to rotate;
s2: the electric push rod is started, under the supporting action of the supporting rod, the electric push rod pushes the camera shooting head to turn over in an angle, the vertical angle can be adjusted, and the aerial shooting monitoring angle is further adjusted;
s3: when accomplishing the aerial photography, the unmanned aerial vehicle body falls subaerial, and the buffering leg and the ground contact of setting can play the cushioning effect through buffer spring, reduce the impact force.
Compared with the prior art, the invention has the advantages that:
(1) the buffering cushion is arranged on the unmanned aerial vehicle body, so that a buffering effect can be achieved when the unmanned aerial vehicle body collides;
(2) the servo motor drives the motor shaft and the sector gear to rotate, the sector gear rotates to drive the two matched racks to be alternately meshed, the rectangular frame drives the two racks to reciprocate, the two racks drive the two annular racks to reciprocate through the two gears, the two annular racks drive the two circular plates to reciprocate, and the two circular plates respectively drive the two cameras to reciprocate, so that the monitoring range can be enlarged;
(3) the electric push rod is started, under the supporting action of the supporting rod, the electric push rod pushes the camera shooting head to turn over in an angle, the vertical angle can be adjusted, and the aerial shooting monitoring angle is further adjusted;
(4) the unmanned aerial vehicle body falls subaerially, and the buffering leg and the ground contact of setting can play the cushioning effect through buffer spring, reduce the impact force.
The invention has convenient operation, is convenient for adjusting the shooting angle, enlarges the shooting range and can meet the use requirement.
Drawings
Fig. 1 is a schematic structural diagram of an anti-collision type aerial photography unmanned aerial vehicle and a method thereof according to the present invention;
fig. 2 is a schematic side view of an anti-collision type aerial photography unmanned aerial vehicle and a method thereof according to the present invention;
fig. 3 is a connection block diagram of a terminal monitoring module, a wireless transmission module, a controller module, a camera and a driving structure of the anti-collision type aerial photography unmanned aerial vehicle and the method thereof provided by the invention;
fig. 4 is a schematic side sectional structural view of a fixing box of the anti-collision type aerial photography unmanned aerial vehicle and the method thereof provided by the invention;
fig. 5 is a schematic structural diagram of a part a in fig. 4 of an anti-collision type aerial photography unmanned aerial vehicle and a method thereof according to the present invention;
fig. 6 is a schematic structural view of a top view portion of a rectangular frame, a sector gear, a motor shaft and a matching rack of the anti-collision type aerial photography unmanned aerial vehicle and the method thereof provided by the invention.
In the figure: 1 unmanned aerial vehicle body, 2 supporting legs, 3 guide ways, 4 buffer spring, 5 buffering legs, 6 fixed boxes, 7 plectanes, 8 cameras, 9 servo motor, 10 motor shafts, 11 welding rod, 12 round axle, 13 bearings, 14 round holes, 15 bracing pieces, 16 electric putter, 17 rectangle frame, 18 vertical axes, 19 racks, 20 gears, 21 annular rack, 22 bar groove, 23 support round bar, 24 sliding blocks, 25 cooperation rack, 26 sector gear, 27 blotter.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention.
Example one
Referring to fig. 1 to 6, the anti-collision type aerial photography unmanned aerial vehicle according to one embodiment of the invention comprises an unmanned aerial vehicle body 1, a buffering structure is arranged at the bottom of the unmanned aerial vehicle body 1, a buffering pad 27 made of foam or rubber is arranged at the end of the unmanned aerial vehicle body 1 and plays a role in buffering when the unmanned aerial vehicle body collides, a power supply, a wireless transmission module and a controller module are arranged inside the unmanned aerial vehicle body 1, and wireless transmission can be performed through Wi-Fi or a mobile network. The wireless transmission module is connected with a terminal monitoring module, the controller is connected with a camera 8 and a driving structure, and the number of the cameras 8 is two; the bottom of the unmanned aerial vehicle body 1 is fixedly connected with a fixing box 6, two circular holes 14 are formed in the bottom of the fixing box 6, circular plates 7 are rotatably connected in the two circular holes 14, vertical adjusting structures are arranged at the bottoms of the two circular plates 7, and the two vertical adjusting structures are respectively connected with two cameras 8 and used for vertically adjusting the cameras 8; the drive structure sets up in fixed box 6, sliding connection has rectangle frame 17 on the bottom inner wall of fixed box 6, the drive structure is connected with rectangle frame 17, the equal fixed mounting in both sides of rectangle frame 17 has rack 19, the symmetry is rotated on the bottom inner wall of fixed box 6 and is connected with two vertical axes 18, the fixed cover in the outside of two vertical axes 18 all is equipped with gear 20, two gear 20 mesh with two rack 19 respectively mutually, the fixed cover in the outside of two plectanes 7 all is equipped with annular rack 21, two gear 20 mesh with two annular rack 21 respectively mutually.
In this embodiment, equal fixed mounting has welding rod 11 on the both sides inner wall of fixed box 6, and the equal fixed mounting in bottom of two welding rod 11 has a circle axle 12, and the equal fixed cover in outside of two circle axles 12 is equipped with bearing 13, and the outer lane of two bearing 13 respectively with the top fixed mounting of two plectanes 7.
In this embodiment, the vertical adjustment structure includes a support rod 15 and an electric push rod 16, the top end of the support rod 15 is rotatably connected to the bottom of the circular plate 7, the bottom end of the support rod 15 is fixedly connected to the top of the corresponding camera 8, the top end of the electric push rod 16 is rotatably connected to the bottom of the circular plate 7, and the output shaft of the electric push rod 16 is rotatably connected to the top of the camera 8.
In this embodiment, seted up two bar grooves 22 on the bottom inner wall of fixed box 6, equal slidable mounting has a sliding block 24 in two bar grooves 22, two sliding blocks 24 all with the bottom fixed mounting of rectangle frame 17.
In this embodiment, equal fixed mounting has support round bar 23 in two bar grooves 22, and two support round bars 23 respectively with two sliding blocks 24 sliding connection.
In this embodiment, the driving structure includes a servo motor 9 and a motor shaft 10, the servo motor 9 is fixedly connected to the inner wall of the top of the fixing box 6, the motor shaft 10 is fixedly installed with the output shaft of the servo motor 9, and the motor shaft 10 is matched with the rectangular frame 17.
In this embodiment, a sector gear 26 is fixedly installed at the bottom end of the motor shaft 10, matching racks 25 are fixedly installed on inner walls of two sides of the rectangular frame 17, and the two matching racks 25 are alternately engaged with the sector gear 26.
In this embodiment, buffer structure includes supporting leg 2, buffer spring 4 and buffering leg 5, and 2 fixed connection of supporting leg are in the bottom of unmanned aerial vehicle body 1, and guide way 3 has been seted up to the bottom of supporting leg 2, and buffering leg 5 and 3 sliding connection of guide way, 4 fixed mounting of buffer spring between guide way 3 and buffering leg 5.
In this embodiment, the using method of the anti-collision type aerial photography unmanned aerial vehicle comprises the following steps:
s1: when in use, all electrical equipment is connected with a power supply, the unmanned aerial vehicle body 1 is connected with the wireless remote controller, the wireless remote controller remotely controls the unmanned aerial vehicle body 1 to fly, the cushion pad 27 can play a role in buffering when the unmanned aerial vehicle body 1 collides, aerial photography monitoring is carried out through the two cameras 8, the servo motor 9 is started, the servo motor 9 drives the motor shaft 10 to rotate, the motor shaft 10 drives the sector gear 26 to rotate, the sector gear 26 rotates to drive the two matching racks 25 to be alternately meshed, the two matching racks 25 drive the rectangular frame 17 to slide in a reciprocating manner, the rectangular frame 17 drives the two racks 19 to move in a reciprocating manner, the two racks 19 drive the two gears 20 to rotate in a reciprocating manner, the two gears 20 drive the two annular racks 21 to rotate in a reciprocating manner, the two annular racks 21 drive the two circular plates 7 to rotate in a reciprocating manner, and the two circular plates 7 respectively drive the two cameras 8 to rotate in a reciprocating manner, so that the monitoring range can be enlarged;
s2: starting the electric push rod 16, under the supporting action of the supporting rod 15, the electric push rod 16 pushes the camera 8 to turn over in an angle, so that the vertical angle can be adjusted, and the monitoring aerial photographing angle is further adjusted;
s3: when accomplishing the aerial photography, unmanned aerial vehicle body 1 falls subaerial, and the buffering leg 5 and the ground contact of setting can play the cushioning effect through buffer spring 4, reduce the impact force.
Example two
Referring to fig. 1-6, the anti-collision type aerial photography unmanned aerial vehicle according to another embodiment of the invention comprises an unmanned aerial vehicle body 1, a buffering structure is arranged at the bottom of the unmanned aerial vehicle body 1, and a buffering pad 27 made of foam or rubber is arranged at the end of the unmanned aerial vehicle body 1 and plays a role in buffering when the unmanned aerial vehicle body collides; the unmanned aerial vehicle body 1 is internally provided with a power supply, a wireless transmission module and a controller module, and wireless transmission can be carried out through Wi-Fi or a mobile network. The wireless transmission module is connected with a terminal monitoring module, the controller is connected with a camera 8 and a driving structure, and the number of the cameras 8 is two; the bottom of the unmanned aerial vehicle body 1 is fixedly connected with a fixing box 6 through screws, the bottom of the fixing box 6 is provided with two round holes 14, circular plates 7 are rotatably connected in the two round holes 14, the bottoms of the two circular plates 7 are respectively provided with a vertical adjusting structure, the two vertical adjusting structures are respectively connected with two cameras 8, be used for carrying out vertical adjustment to camera 8, the drive structure sets up in fixed box 6, sliding connection has rectangle frame 17 on the bottom inner wall of fixed box 6, the drive structure is connected with rectangle frame 17, rectangle frame 17's both sides all install rack 19 through welded fastening, symmetrical rotation is connected with two vertical axes 18 on the bottom inner wall of fixed box 6, the outside of two vertical axes 18 is all fixed the cover and is equipped with gear 20, two gear 20 mesh with two rack 19 respectively mutually, the outside of two plectanes 7 is all fixed the cover and is equipped with annular rack 21, two gear 20 mesh with two annular rack 21 respectively mutually.
In this embodiment, all there is welding rod 11 through welded fastening on the both sides inner wall of fixed box 6, and the bottom of two welding rods 11 all installs circle axle 12 through welded fastening, and the equal fixed cover in outside of two circle axles 12 is equipped with bearing 13, and the outer lane of two bearing 13 passes through welded fastening with the top of two plectanes 7 respectively and installs.
In this embodiment, the vertical adjustment structure includes a support rod 15 and an electric push rod 16, the top end of the support rod 15 is rotatably connected to the bottom of the circular plate 7, the bottom end of the support rod 15 is fixedly connected to the top of the corresponding camera 8 through a screw, the top end of the electric push rod 16 is rotatably connected to the bottom of the circular plate 7, and the output shaft of the electric push rod 16 is rotatably connected to the top of the camera 8.
In this embodiment, seted up two bar grooves 22 on the bottom inner wall of fixed box 6, equal slidable mounting has a sliding block 24 in two bar grooves 22, and two sliding blocks 24 all pass through welded fastening with the bottom of rectangle frame 17 and install.
In this embodiment, all there is support round bar 23 through welded fastening in two bar grooves 22, two support round bar 23 respectively with two sliding block 24 sliding connection.
In this embodiment, the driving structure includes servo motor 9 and motor shaft 10, and servo motor 9 passes through screw fixed connection on the top inner wall of fixed box 6, and motor shaft 10 passes through welded fastening installation with servo motor 9's output shaft, and motor shaft 10 and rectangle frame 17 looks adaptation.
In this embodiment, the bottom end of the motor shaft 10 is fixedly welded with a sector gear 26, the inner walls of the two sides of the rectangular frame 17 are fixedly welded with matching racks 25, and the two matching racks 25 are alternately engaged with the sector gear 26.
In this embodiment, buffer structure includes supporting leg 2, buffer spring 4 and buffering leg 5, and supporting leg 2 passes through screw fixed connection in the bottom of unmanned aerial vehicle body 1, and guide way 3 has been seted up to the bottom of supporting leg 2, and buffering leg 5 and 3 sliding connection of guide way, buffer spring 4 pass through welded fastening and install between guide way 3 and buffering leg 5.
In this embodiment, the using method of the anti-collision type aerial photography unmanned aerial vehicle comprises the following steps:
s1: when in use, all electrical equipment is connected with a power supply, the unmanned aerial vehicle body 1 is connected with the wireless remote controller, the wireless remote controller remotely controls the unmanned aerial vehicle body 1 to fly, the cushion pad 27 can play a role in buffering when the unmanned aerial vehicle body 1 collides, aerial photography monitoring is carried out through the two cameras 8, the servo motor 9 is started, the servo motor 9 drives the motor shaft 10 to rotate, the motor shaft 10 drives the sector gear 26 to rotate, the sector gear 26 rotates to drive the two matching racks 25 to be alternately meshed, the two matching racks 25 drive the rectangular frame 17 to slide in a reciprocating manner, the rectangular frame 17 drives the two racks 19 to move in a reciprocating manner, the two racks 19 drive the two gears 20 to rotate in a reciprocating manner, the two gears 20 drive the two annular racks 21 to rotate in a reciprocating manner, the two annular racks 21 drive the two circular plates 7 to rotate in a reciprocating manner, and the two circular plates 7 respectively drive the two cameras 8 to rotate in a reciprocating manner, so that the monitoring range can be enlarged;
s2: starting the electric push rod 16, under the supporting action of the supporting rod 15, the electric push rod 16 pushes the camera 8 to turn over in an angle, so that the vertical angle can be adjusted, and the monitoring aerial photographing angle is further adjusted;
s3: when accomplishing the aerial photography, unmanned aerial vehicle body 1 falls subaerial, and the buffering leg 5 and the ground contact of setting can play the cushioning effect through buffer spring 4, reduce the impact force.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. An anti-collision aerial photography unmanned aerial vehicle comprises an unmanned aerial vehicle body (1) and is characterized in that a buffer structure is arranged at the bottom of the unmanned aerial vehicle body (1), and a buffer pad (27) is arranged at the end of the unmanned aerial vehicle body (1); a power supply, a wireless transmission module and a controller module are arranged in the unmanned aerial vehicle body (1), the wireless transmission module is connected with a terminal monitoring module, the controller is connected with a camera (8) and a driving structure, and the number of the cameras (8) is two; the bottom of an unmanned aerial vehicle body (1) is fixedly connected with a fixing box (6), the bottom of the fixing box (6) is provided with two round holes (14), the two round holes (14) are internally and rotatably connected with round plates (7), the bottoms of the two round plates (7) are respectively provided with a vertical adjusting structure, the two vertical adjusting structures are respectively connected with two cameras (8), a driving structure is arranged in the fixing box (6), the inner wall of the bottom of the fixing box (6) is slidably connected with a rectangular frame (17), the driving structure is connected with the rectangular frame (17), racks (19) are respectively and fixedly arranged on two sides of the rectangular frame (17), the inner wall of the bottom of the fixing box (6) is symmetrically and rotatably connected with two vertical shafts (18), gears (20) are respectively and fixedly sleeved on the outer sides of the two vertical shafts (18), the two gears (20) are respectively meshed with the two racks (19), annular racks (21) are respectively and fixedly sleeved on the, the two gears (20) are respectively meshed with the two annular racks (21).
2. The anti-collision type unmanned aerial vehicle for aerial photography according to claim 1, wherein the inner walls of the two sides of the fixed box (6) are fixedly provided with welding rods (11), the bottoms of the two welding rods (11) are fixedly provided with round shafts (12), the outer sides of the two round shafts (12) are fixedly sleeved with bearings (13), and the outer rings of the two bearings (13) are fixedly arranged with the tops of the two round plates (7) respectively.
3. The anti-collision type unmanned aerial vehicle for aerial photography according to claim 1, wherein the vertical adjustment structure comprises a support rod (15) and an electric push rod (16), the top end of the support rod (15) is rotatably connected with the bottom of the circular plate (7), the bottom end of the support rod (15) is fixedly connected with the top of the corresponding camera (8), the top end of the electric push rod (16) is rotatably connected with the bottom of the circular plate (7), and the output shaft of the electric push rod (16) is rotatably connected with the top of the camera (8).
4. The anti-collision aerial photography unmanned aerial vehicle of claim 1, wherein the inner wall of the bottom of the fixing box (6) is provided with two strip-shaped grooves (22), sliding blocks (24) are slidably mounted in the two strip-shaped grooves (22), and the two sliding blocks (24) are fixedly mounted with the bottom of the rectangular frame (17).
5. The anti-collision type aerial photography unmanned aerial vehicle of claim 4, wherein the two strip-shaped grooves (22) are fixedly provided with supporting round rods (23), and the two supporting round rods (23) are respectively connected with the two sliding blocks (24) in a sliding manner.
6. The anti-collision type aerial photography unmanned aerial vehicle of claim 1, wherein the driving structure comprises a servo motor (9) and a motor shaft (10), the servo motor (9) is fixedly connected to the inner wall of the top of the fixing box (6), the motor shaft (10) is fixedly installed on the output shaft of the servo motor (9), and the motor shaft (10) is matched with the rectangular frame (17).
7. The anti-collision type aerial photography unmanned aerial vehicle of claim 6, wherein a sector gear (26) is fixedly installed at the bottom end of the motor shaft (10), matching racks (25) are fixedly installed on the inner walls of the two sides of the rectangular frame (17), and the two matching racks (25) are alternately meshed with the sector gear (26).
8. The anti-collision aerial photography unmanned aerial vehicle of claim 1, wherein the buffering structure comprises supporting legs (2), buffering springs (4) and buffering legs (5), the supporting legs (2) are fixedly connected to the bottom of the unmanned aerial vehicle body (1), guide grooves (3) are formed in the bottoms of the supporting legs (2), the buffering legs (5) are in sliding connection with the guide grooves (3), and the buffering springs (4) are fixedly installed between the guide grooves (3) and the buffering legs (5).
9. The use method of the anti-collision aerial photography unmanned aerial vehicle is characterized by comprising the following steps:
s1: when in use, all electrical equipment is powered on, the unmanned aerial vehicle body (1) is connected with the wireless remote controller, the wireless remote controller remotely controls the unmanned aerial vehicle body (1) to fly, the buffering cushion (27) can play a role in buffering when the unmanned aerial vehicle body (1) collides, aerial photography monitoring is carried out through the two cameras (8), the servo motor (9) is started, the servo motor (9) drives the motor shaft (10) to rotate, the motor shaft (10) drives the sector gear (26) to rotate, the sector gear (26) rotates to drive the two matching racks (25) to be alternately meshed, so that the two matching racks (25) drive the rectangular frame (17) to slide in a reciprocating manner, the rectangular frame (17) drives the two racks (19) to move in a reciprocating manner, the two racks (19) drive the two gears (20) to rotate in a reciprocating manner, the two gears (20) drive the two annular racks (21), the two circular racks (21) drive the two circular plates (7) to rotate in a reciprocating manner, and the two circular plates (7) respectively drive the two cameras (8) to rotate in a reciprocating manner, so that the monitoring range can be enlarged;
s2: starting the electric push rod (16), and under the supporting action of the supporting rod (15), the electric push rod (16) pushes the camera (8) to turn over in an angle, so that the vertical angle can be adjusted, and the monitoring aerial photographing angle is further adjusted;
s3: when accomplishing the aerial photography, subaerial falls in unmanned aerial vehicle body (1), and buffering leg (5) and the ground contact of setting can play the cushioning effect through buffer spring (4), reduce the impact force.
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| CN202010857260.6A CN112093047A (en) | 2020-08-24 | 2020-08-24 | Anti-collision aerial photography unmanned aerial vehicle and method thereof |
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| CN202010857260.6A CN112093047A (en) | 2020-08-24 | 2020-08-24 | Anti-collision aerial photography unmanned aerial vehicle and method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124833A (en) * | 2021-03-29 | 2021-07-16 | 成都理工大学工程技术学院 | Variable angle aviation oblique photography system |
| CN115535278A (en) * | 2022-11-01 | 2022-12-30 | 数字鹰航空科技(泰州)有限公司 | Police unmanned aerial vehicle investigation photographing device and using method |
| CN116670031A (en) * | 2020-08-24 | 2023-08-29 | 北京碳云科技有限公司 | Anti-collision aerial photographing unmanned aerial vehicle and method thereof |
-
2020
- 2020-08-24 CN CN202010857260.6A patent/CN112093047A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116670031A (en) * | 2020-08-24 | 2023-08-29 | 北京碳云科技有限公司 | Anti-collision aerial photographing unmanned aerial vehicle and method thereof |
| CN113124833A (en) * | 2021-03-29 | 2021-07-16 | 成都理工大学工程技术学院 | Variable angle aviation oblique photography system |
| CN115535278A (en) * | 2022-11-01 | 2022-12-30 | 数字鹰航空科技(泰州)有限公司 | Police unmanned aerial vehicle investigation photographing device and using method |
| CN115535278B (en) * | 2022-11-01 | 2023-07-07 | 数字鹰航空科技(泰州)有限公司 | Police unmanned aerial vehicle investigation photographing device and application method |
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Application publication date: 20201218 |